OpenACH OFAC API

API Documentation

This API is a REST/JSON type webservice, and is defined by a set of endpoints, each one serving a specific function. The following documents the purpose of each endpoint, what parameters are required, and what you can expect in return.

Test Mode

Any valid API key can be used in test mode simply by passing the parameter test with a value of 1 along with the other parameters required by the endpoint. This will do two things. First, the endpoint usage will not be logged and the one-per-second rate limit will be lifted. Second, and most importantly, the result set searched will only include SDN records with entity numbers ≤ 1000, which works out to be approximately 2% of the database.